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Old 16th Apr 2019, 10:03 am   #9
Station X
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Join Date: Jan 2003
Location: Ipswich, Suffolk, IP4, UK.
Posts: 21,287
Default Re: Replacement power transistors hfe.

Circuit taken from here:-

https://www.vintage-radio.info/heathkit
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File Type: pdf ip-20 (1).pdf (440.6 KB, 124 views)
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